CATEGORY: Cybersecurity and
3.3 – DNS & DHCP Server
Domain Name Server (DNS) provides a name lookup facility that is similar to a standard telephone directory. In telephone directory, the telephone number is...
3.2 – IP Address, MAC Address & Ports
Internet Protocol Address (or IP Address) is a unique address that a computing device uses to identify itself and communicates with other devices in...
3.1 – Networking Devices, Topologies
Many network devices are available, but just few are very useful in networking and very important for any type of network. Some of the...
3.0 – Networking Types, ISO Model
A computer network is a set of computers connected together for the purpose of sharing resources. The most common resource shared today is a connection...
2.3 – Authentication Techniques
Password
In private and public computer networks, authentication is usually done with the use of login IDs (user names) and passwords. Knowledge of the login...